请大家花幾秒簽一下名字去AVAAZ联署https://secure.avaaz.org/community_petitions/en/sheng_yuan_yu_meng_long_de_suo_you_shan_liang_ren__justice_for_yu_menglong_alan_yu_wei_yu_meng_long_tao_gong_dao/#雪落下的聲音
